# Verlag Otto Spamer

> German publishing company (1847–1952), based in Leipzig

**Wikidata**: [Q107150932](https://www.wikidata.org/wiki/Q107150932)  
**Source**: https://4ort.xyz/entity/verlag-otto-spamer


## References

1. 20th Century Press Archives
2. Integrated Authority File
3. Czech National Authority Database